/* 全局重置和基础样式 */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

body {
  margin: 0;
  font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', 'Roboto', 'Oxygen',
    'Ubuntu', 'Cantarell', 'Fira Sans', 'Droid Sans', 'Helvetica Neue',
    sans-serif;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  background-color: #f5f5f5;
}

code {
  font-family: source-code-pro, Menlo, Monaco, Consolas, 'Courier New',
    monospace;
}

#root {
  width: 100%;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

/* 基础容器样式 */
.app {
  max-width: 1400px;
  margin: 0 auto;
  padding: 20px;
  width: 100%;
}

/* 视频容器 */
.video-container {
  position: relative;
  width: 100%;
  margin: 0 auto;
  background: #000;
  border-radius: 8px;
  overflow: hidden;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
}

.video-player {
  width: 100%;
  display: block;
  background: #000;
}

